cutting down on the amount of the gas mileage we're using whether it is driving our car a lot, using the plane a lot, really analyzing how much energy we're having on the planet. how much am i throwing away. what kind of diet do i have? there is higher impact actions we can take by simply replacing a light bulb but everything is important. >> the term throwing away and you say where is away? >> where does it go? >> it goes somewhere. it is not that it just goes away but if you were -- my mother had some health issues and it took most of the summer and she got great care, but i would see things like people throwing away rubber gloves and there is so much of this all day long and how many rooms and how many patients? this goes on all over. >> that is a perfect example of what i call an unexamined assumption. we never think about it. the idea we can throw our garbage away, it disappears and of course it goes into the landfill. toxic waste begins seeping into the ground. it gives off methane there. everything we do has an affect. >> is it too late in the sense there are so many things, t